package com.example.java_chatroom.model;

import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface FriendMapper {
    // 查询用户好友列表
    List<Friend> selectFriendList(@Param("userId") int userId);
}
